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Updated: Aug 13, 2026

Biosensor for Detection of Antibiotic Resistant Staphylococcus Bacteria
14:04

Biosensor for Detection of Antibiotic Resistant Staphylococcus Bacteria

Published on: May 8, 2013

Staphylococcus epidermidis with intermediate resistance to vancomycin: elusive phenotype or laboratory artifact?

W M Dunne1, H Qureshi, H Pervez

  • 1Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA. dunne@labmed.wustl.edu

Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|June 5, 2001
PubMed

Insights

Increased resistance to glycopeptide antibiotics in Staphylococcus strains necessitates enhanced laboratory surveillance. Confirming this resistance in staphylococci, like Staphylococcus epidermidis, presents diagnostic challenges.

Area of Science:

  • Clinical Microbiology
  • Infectious Diseases
  • Antibiotic Resistance

Background:

  • Rising prevalence of antibiotic-resistant bacteria, particularly Staphylococcus species.
  • Glycopeptide antibiotics are crucial for treating resistant Gram-positive infections.
  • Need for effective surveillance to detect emerging resistance.

Observation:

  • Isolation of Staphylococcus aureus and coagulase-negative staphylococci with increased glycopeptide resistance.
  • A case of catheter-associated peritonitis caused by Staphylococcus epidermidis.

Findings:

  • Staphylococcal resistance to glycopeptide antibiotics poses a significant clinical challenge.
  • Accurate and timely confirmation of glycopeptide resistance in staphylococci is problematic.

Implications:

  • Enhanced surveillance strategies are essential in clinical microbiology laboratories.
  • Diagnostic methods for glycopeptide resistance require further refinement.
  • Clinical management of infections caused by resistant staphylococci needs careful consideration.

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